Doctor insights on:
Lung Cancer Vs Bronchitis
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more
The dirty little: Secret of lung cancer is that it causes very few symptoms in the early stages. Copd, emphysema and chronic bronchitis, have cough, shortness of breath, worse with exercise and stair climbing, and can cause blue lips and finger nails, purse lip breathing. Lunf cancer can cause "clubbed finger nails" once underway, lung cancer can cause trouble everywhere. ...Read moreSee 1 more doctor answer
Smoked since I was 9, now I'm 16 and it feels like I can't breath out of my right lung. I went to doc they said bronchitis. Idk, possiable lung cancer?
I have had bronchitis 2 months ago and now pneumonia.High red blood cell count and high protein in the blood. Should I be screened for lung cancer?
16yr old girl i was told i had bronchitis and have have asthma but I have a painful long cough gasp for air, wheeze, mood swings. Do I have lung cancer?
Not likely: If your doctor told you that you have bronchitis ; asthma, s/he means you have bronchitis ; asthma and not cancer. What treatment did s/he provide to you? What follow up was suggested? Mood swings is an additional problem not associated with bronchitis. It may need care also, but you need to tell your physician you're experiencing this so that you receive it. ...Read moreSee 2 more doctor answers
I am a lung cancer servivor of 15 years I have had bronchitus since mid july I have had a chest xray and a cat scan and my lungs are fine my cancer treatment was surgery to remove top lobe of left lung and 6 and a half weeks of radiiation?
COPD?: Sounds like your cancer is cured, congratulations, you are one of few! you probably smoked and this lingering bronchitis may be uncontrolled copd. Check with your doctor for bronchodilators +/- steroids. Radiation pneumonitis would be very unusual after all this time. ...Read moreSee 2 more doctor answers
Can you tell me the major signs and differences between lung cancer vs other benign illnesses like asthma, bronchitis, or an infection?
Asthma, COPD: And bronchitis have predictable signs and symptoms, lung cancer may have none or all of these, and already spread. We no know that if you smoke, and are over 50, a screening ct with low dose spiral ct detcts cancer and lowers all cause mortality. Best prevention is to never smoke, or stop if you do, at any age. ...Read more
Depends: Staging, location, degree of emphysema, co morbidities will determine symptoms on a particular individual. In general, most patients have no symptoms until late. Bloody sputum sometimes occurs. Some tumors may produce hormones. Weight loss may occur with advanced stage. Pneumonia, stridor, bloody pleural effusions, horner's syndrome, chest wall arm pains. Shortness of breath, recurrent pneumonias. ...Read moreSee 1 more doctor answer
Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more